REVISION SUMMARY
Distinctive Characteristics
Revision A (May 1997)
Added 20-year data retention bullet.
Initial release.
DC Characterisitics—TTL/NMOS Compatible
Revision B (January 1998)
VOH: Changed the parameter description to “Output
High Voltage” from Output High Level”.
Global
Formatted for consistency with other 5.0 volt-only data
data sheets.
DC Characteristics—TTL/NMOS Compatible and
CMOS Compatible
ICC1, ICC2, ICC3: Added Note 2 “Maximum ICC specifi-
cations are tested with VCC = VCCmax”.
Revision B+1 (January 1998)
AC Characteristics, Erase and Program Operations
ICC3: Deleted VCC = VCCMax.
Added Note references to tWHWH1. Corrected the pa-
rameter symbol for VCC Set-up Time to tVCS; the
specification is 50 µs minimum. Deleted the last row in
table.
Revision C+1 (February 1999)
Command Definitions
Command Definitions table: Deleted “XX” from the
fourth cycle data column of the Sector Protect Verify
command.
Revision B+2 (April 1998)
Distinctive Characteristics
Changed minimum 100K write/erase cycles guaran-
teed to 1,000,000.
Revision C+2 (May 17, 1999)
Test Specifications Table
Ordering Infomation
Corrected the input and output measurement entries in
the “All others” column.
Added extended temperature availability to the -55 and
-70 speed options.
AC Characteristics
Revision D (November 15, 1999)
Erase/Program Operations; Erase and Program Oper-
ations Alternate CE# Controlled Writes: Corrected the
notes reference for tWHWH1 and tWHWH2
These parameters are 100% tested. Corrected the note
reference for tVCS. This parameter is not 100% tested.
AC Characteristics—Figure 9. Program Operations
Timing and Figure 10. Chip/Sector Erase
Operations
.
Deleted tGHWL and changed OE# waveform to start at
high.
Erase and Programming Performance
Physical Dimensions
Changed minimum 100K program and erase cycles
guaranteed to 1,000,000.
Replaced figures with more detailed illustrations.
Revision E (November 29, 2000)
Revision C (January 1999)
Global
Added table of contents.
Ordering Information
Updated for CS39S process technology.
Deleted burn-in option.
Trademarks
Copyright © 2000 Advanced Micro Devices, Inc. All rights reserved.
AMD, the AMD logo, and combinations thereof are registered trademarks of Advanced Micro Devices, Inc.
ExpressFlash is a trademark of Advanced Micro Devices, Inc.
Product names used in this publication are for identification purposes only and may be trademarks of their respective companies.
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